ADP1232

Product Overview

Belongs to: Voltage Regulator
Category: Integrated Circuit
Use: Voltage regulation in electronic circuits
Characteristics: Low dropout, high accuracy, low quiescent current
Package: SOT-23, TSOT-23, SC70
Essence: Efficient voltage regulation
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 5V
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 45µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• High accuracy over line and load variations
• Low quiescent current
• Thermal shutdown and current limit protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Limited output current capability - Sensitive to external noise

Working Principles

The ADP1232 is a voltage regulator that uses a reference voltage and feedback loop to maintain a stable output voltage despite changes in input voltage and load conditions. It achieves this by adjusting the pass element to regulate the output voltage.

Detailed Application Field Plans

The ADP1232 is suitable for various battery-powered applications such as portable devices, handheld instruments, and wireless sensors. It can also be used in power management systems for IoT devices and wearable electronics.

Detailed and Complete Alternative Models

1. ADP1232ACPZ-R7
2. ADP1232ACPZ-1.8-R7
3. ADP1232ACPZ-1.5-R7

In conclusion, the ADP1232 is a versatile voltage regulator with excellent performance characteristics, making it an ideal choice for a wide range of low-power electronic applications.

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